\begin{tabular}{l*{9}{c}}
\hline
                 &\multicolumn{1}{c}{Avg}&\multicolumn{1}{c}{Avg}&\multicolumn{1}{c}{Avg}&\multicolumn{1}{c}{Union }&\multicolumn{1}{c}{Norw.}&\multicolumn{1}{c}{Norw.}&\multicolumn{1}{c}{Voted  }&\multicolumn{1}{c}{  Voted}&\multicolumn{1}{c}{  Inter}\\         &\multicolumn{1}{c}{Emp}&\multicolumn{1}{c}{Earnings}&\multicolumn{1}{c}{Soc ass}&\multicolumn{1}{c}{member}&\multicolumn{1}{c}{neighbors}&\multicolumn{1}{c}{citizen}&\multicolumn{1}{c}{  2017}&\multicolumn{1}{c}{  2019}&\multicolumn{1}{c}{  marriage}\\ \hline  \emph{Second stage}\\
Enrollment  &       0.042   &       3.613** &       0.205   &       0.044   &      -0.019   &      -0.008   &      -0.035   &      -0.021   &      -0.001   \\
            &     (0.043)   &     (1.540)   &     (0.318)   &     (0.056)   &     (0.016)   &     (0.054)   &     (0.070)   &     (0.057)   &     (0.042)   \\
\hline
Controls    &         Yes   &         Yes   &         Yes   &         Yes   &         Yes   &         Yes   &         Yes   &         Yes   &         Yes   \\
F-stat      &         247   &         247   &         247   &         243   &         252   &         267   &         204   &         254   &         174   \\
N           &        3509   &        3509   &        3509   &        3629   &        3403   &        3751   &        2932   &        3533   &        1507   \\
Mean of Y   &        0.61   &       16.29   &        1.86   &        0.50   &        0.75   &        0.78   &        0.56   &        0.43   &        0.09   \\
\hline
\end{tabular}
